Homesteading & Off-Grid Living

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

63 products

  • Top Rated
    PES Solar Energy Kits - Off-Grid - 50 kW | Portlandia Electric Supply

    50 kW Roof-Top Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0011
    MPN NO

    PES-SEK-OGSK-0011

    PES
    $166,716.00 USD
    $166,716.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 40 kW | Portlandia Electric Supply

    40 kW Ground-Mounted Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0010
    MPN NO

    PES-SEK-OGSK-0010

    PES
    $145,728.00 USD
    $145,728.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 30 kW | Portlandia Electric Supply

    30 kW Ground-Mounted Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0009
    MPN NO

    PES-SEK-OGSK-0009

    PES
    $109,692.00 USD
    $109,692.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 20 kW | Portlandia Electric Supply

    20 kW Ground-Mounted Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0008
    MPN NO

    PES-SEK-OGSK-0008

    PES
    $73,524.00 USD
    $73,524.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 12 kW | Portlandia Electric Supply

    12 kW Ground-Mounted Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0007
    MPN NO

    PES-SEK-OGSK-0007

    PES
    $44,616.00 USD
    $44,616.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 11 kW | Portlandia Electric Supply

    11 kW Ground-Mounted Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0006
    MPN NO

    PES-SEK-OGSK-0006

    PES
    $20,496.00 USD
    $20,496.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 9 kW | Portlandia Electric Supply

    9 kW Ground-Mounted Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0005
    MPN NO

    PES-SEK-OGSK-0005

    PES
    $33,792.00 USD
    $33,792.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 8 kW | Portlandia Electric Supply

    8 kW Ground-Mounted Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0004
    MPN NO

    PES-SEK-OGSK-0004

    PES
    $30,228.00 USD
    $30,228.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 6 kW | Portlandia Electric Supply

    6 kW Roof-Top Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0002
    MPN NO

    PES-SEK-OGSK-0002

    PES
    $21,120.00 USD
    $21,120.00 USD
    Sold out
  • Top Rated
    PES Solar Energy Kits - Off-Grid - 5 kW | Portlandia Electric Supply

    5 kW Roof-Top Off-Grid System with String Inverter and Battery

    Sold out
    SKU: PES-SEK-OGSK-0001
    MPN NO

    PES-SEK-OGSK-0001

    PES
    $17,820.00 USD
    $17,820.00 USD
    Sold out
  • Top Rated
    EG4 Electronics EG4 Hybrid Inverters 6kW - 480V | Portlandia Electric Supply

    EG4 Electronics 6000XP 8000W PV Input 6kW Output 480V VOC Input 48V 120/240V Split Phase All-In-One Off-Grid Solar Inverter

    SKU: PES-SPS-SIV-0615
    MPN NO

    EG4HYB6K00V2

    EG4 Electronics
    $1,492.49 USD
    $1,492.49 USD
  • Top Rated
    Generac APKE00008

    Generac Spacer For Pwrcell Cabinet - APKE00008

    SKU: PES-PA-ELC-1288
    MPN NO

    APKE00008

    Generac
    $119.39 USD
    $119.39 USD
  • Top Rated
    Pytes Forrest RB

    Pytes Battery Enclosure [6 Battery Cabinet] - Forrest RB

    SKU: PES-PA-ELC-0901
    MPN NO

    Forrest RB

    Pytes
    $1,302.39 USD
    $1,302.39 USD
  • Top Rated
    Generac APKE00028

    Generac Pwrcell 3R Rated Battery Cabinet (Indoor Or Outdoor Installation) - APKE00028

    SKU: PES-PA-ELC-0129
    MPN NO

    APKE00028

    Generac
    $2,265.43 USD
    $2,265.43 USD
  • Top Rated
    Generac APKE00042

    Generac PWRcell Outdoor Rated Battery Cabinet - APKE00042

    SKU: PES-PA-ELC-0105
    MPN NO

    APKE00042

    Generac
    $252.99 USD
    $252.99 USD
  • Top Rated
    HomeGrid HG-FS48100-INT-A1

    Integrated Series Cabinet - HG-FS48100-INT-A1

    SKU: PES-PA-ELC-0104
    MPN NO

    HG-FS48100-INT-A1

    HomeGrid
    $1,408.05 USD
    $1,408.05 USD
  • Top Rated
    Pytes Forest R Cabinet

    Pytes Indoor Cabinet for 1-6 E-box-48100R - Forest R Cabinet

    SKU: PES-PA-ELC-0066
    MPN NO

    Forest R Cabinet

    Pytes
    $1,447.10 USD
    $1,447.10 USD
  • Top Rated
    Pytes R Box IP 64 outdoor rated

    Pytes - Outdoor cabinet only designed for 2pcs E-box - R Box IP 64 outdoor rated

    SKU: PES-PA-ELC-0065
    MPN NO

    R Box IP 64 outdoor rated

    Pytes
    $736.85 USD
    $736.85 USD

Homesteading & Off-Grid Living Supplies

Build your self-sufficient homestead with off-grid solar and power solutions from PES Supply. Whether you're powering a remote cabin, a farm, or a full off-grid home, we carry everything you need for energy independence: solar panels, charge controllers, battery banks, inverters, and backup generators. Shop trusted brands including Sol-Ark, EG4, Victron Energy, OutBack Power, Midnite Solar, and more.

Off-Grid Essentials

  • Solar panels – 400W to 650W+ for maximum harvest
  • Charge controllers – MPPT for efficient solar charging
  • LiFePO4 battery banks – 5kWh to 50kWh+ storage
  • Off-grid/hybrid inverters – 120/240V split-phase output
  • Backup generators – for cloudy stretches and winter
  • Water pumping and LED lighting accessories

Off-grid living requires careful system sizing to match your energy needs through all seasons. Our team helps you calculate daily kWh usage, size your solar array for winter production, and design a battery bank for your desired days of autonomy. A backup generator ensures reliability when the sun doesn't cooperate.

Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.